Etymologically

spissus

Etymology and origin of the Latin word spissus

Confidence
Uncertain
Formation
Inherited
First attested
Naevius
Inherited from
Proto-Italic *spisso-

Pronunciation

  • IPA (Classical): [ˈspɪs.sʊs][1]
  • IPA (Ecclesiastical): [ˈspis.sus][1]

Forms

spissus (feminine spissa, neuter spissum, comparative spissior, superlative spississimus); first/second-declension adjective[1]

Etymology

It is inherited from Proto-Italic *spisso-, perhaps Proto-Indo-European *spid-to-.[2][1] The likeliest cognates are Ancient Greek σπίδιος (spídios, “extensive, wide”) and Ancient Greek σπιδνός (spidnós, “dense”), while Lithuanian spįsti (“to swarm”) is further away in meaning.[2][3] Like crassus and grossus it may have an expressive double consonant.[2]

Earliest recorded meaning

De Vaan dates it from Naevius, Köbler from Plautus.[2][4] Caecilius says Hope makes everything slow.[3] Köbler dates Caecilius 230/220–168 BC.[4]

Semantic evolution

Its first sense was of progress, laborious and slow, as Caecilius' Hope that makes all things sluggish.[3] Of substances it meant dense, solid and compact, as Lucretius' things that seem hard and dense, and of things packed together close and thick, as thick sand, dense shade and a thick crowd; blows or kisses came thick and fast, as in Petronius.[3][5]

Döderlein says dēnsus and spissus are of things close to one another, while angustus and artus are of narrow space.[6] In Medieval Latin it meant “frequent”.[7] Its sense developed in Italian spesso “thick; often”, and Late Latin inspissāre gave English inspissate in the 1620s.[2][8]

Timeline

  • c. 235–200 BC – Naevius uses it.[2][4]
  • 230/220–168 BC – Caecilius says Hope makes all things slow.[3][4]
  • 96–55 BC – Lucretius speaks of dense things.[3][4]
  • before 66 AD – Petronius speaks of thick-falling kisses.[3][4]

Meanings

Adjective

  1. Laborious, slow, sluggish.[3]
  2. Dense, solid, compact.[3]
  3. Close-packed, thick.[3]
  4. (of blows, kisses) Thick and fast.[3]
  5. (Medieval Latin) Frequent.[7]

Word family

  • spissigradus
  • spissitās
  • spissitūdō
  • spissō
  • conspissātiō
  • conspissātus
  • inspissātus
  • spissāmentum
  • spissātiō
  • spissē
  • spissescō
  • subspissus

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ a b c d e f g h i j k Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  6. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  7. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  8. ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

  • lacus · also from Proto-Italic
  • gigno · also from Proto-Italic
  • tego · also from Proto-Italic
  • cancer · also from Proto-Italic
  • ius · also from Proto-Italic
  • traho · also from Proto-Italic
  • cupa · also from Proto-Italic
  • cudo · also from Proto-Italic
Cite this entry

“Spissus.” Etymologically, 16 Oct. 2026, etymologically.com/la/spissus. Accessed 16 Oct. 2026.

Last edited on . ·